J: [Are the characters in your work Licht] "merely some figures out of a common cultural history", [or do they make] "material appearances"?
S: "I pray daily to [archangel] Michael, but not to Lucifer. I have renounced him. But he is very much present, like in New York recently."
J: How do you view the attack in connection with the harmony of humanity represented in [your work] Hymnen?
S: "Well, what happened there is, of course—now all of you must adjust your brains—the biggest work of art there has ever been. The fact that spirits achieve with one act something which we in music could never dream of, that people practise ten years madly, fanatically for a concert. And then die. [Hesitantly.] And that is the greatest work of art that exists for the whole Cosmos. Just imagine what happened there. There are people who are so concentrated on this single performance, and then five thousand people are driven to Resurrection. In one moment. I couldn't do that. Compared to that, we are nothing, as composers. [...] It is a crime, you know of course, because the people did not agree to it. They did not come to the "concert". That is obvious. And nobody had told them: "You could be killed in the process."
Shortly after, Stockhausen commented on the controversy around these comments:
At the press conference in Hamburg, I was asked if Michael, Eve and Lucifer were historical figures of the past and I answered that they exist now, for example Lucifer in New York. In my work, I have defined Lucifer as the cosmic spirit of rebellion, of anarchy. He uses his high degree of intelligence to destroy creation. He does not know love. After further questions about the events in America, I said that such a plan appeared to be Lucifer's greatest work of art. Of course I used the designation "work of art" to mean the work of destruction personified in Lucifer. In the context of my other comments this was unequivocal.